4 Watt Amplifier Boosts LAA/LTE-U Signals

Skyworks SKY66288-11 offers 33.5dBm P3dB power for Band 46 at 5.15 to 5.925GHzRFMW, Ltd. announces design and sales support for a high-efficiency power amplifier from Skyworks Solutions. The SKY66288-11 offers 33.5dBm of power at P3dB compression. For highly linear applications in small cell, massive MIMO and Band 46 (5.15 to 5.925GHz) cellular infrastructure, the amplifier provides 28dBm with <-50dBc ACLR. Gain at 28dBm is 34.5dB via three amplification stages. With efficiency of >25%, this internally matched PA uses a single, 5V supply and minimal external components. The high efficiency of the SKY66288-11 means that systems can easily meet the requirements for the use of Power Over Ethernet (POE) or other DC power limited systems. Offered in a compact, 5x5mm package.

About the Author
John Hamilton has over 40 years of experience in RF and Microwave technology, applications, technical support and marketing. He is the Vice President of Marketing at RFMW, holds multiple degrees and has a background in Test & Measurement.

Related Posts

Leave a Reply